Friday, June 29, 2007

Easy verification of API behavior via irb

Learning programming language is not just learning language syntax, programmers including myself spend lot of time learning various API. Irb is wonderful tool for learning Ruby API, when I do program in Ruby, I always have Irb open, and I try to run a method of API including core lib, that I am not sure how it works. Comparing to Java, it is much faster and have better productivity.

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